ES2015152A6 - Aparato hidraulico de prensar. - Google Patents

Aparato hidraulico de prensar.

Info

Publication number
ES2015152A6
ES2015152A6 ES8901982A ES8901982A ES2015152A6 ES 2015152 A6 ES2015152 A6 ES 2015152A6 ES 8901982 A ES8901982 A ES 8901982A ES 8901982 A ES8901982 A ES 8901982A ES 2015152 A6 ES2015152 A6 ES 2015152A6
Authority
ES
Spain
Prior art keywords
valve means
control line
pressing apparatus
hydraulic pressing
obturator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES8901982A
Other languages
English (en)
Inventor
Ulrico Walchhutter
Renato Bossetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SITI
Original Assignee
SITI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from IT8919203A external-priority patent/IT1228010B/it
Priority claimed from IT8919202A external-priority patent/IT1228009B/it
Application filed by SITI filed Critical SITI
Publication of ES2015152A6 publication Critical patent/ES2015152A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Press Drives And Press Lines (AREA)

Abstract

APARATO HIDRAULICO DE PRENSAR, QUE FUNCIONA CON UN CIRCUITO HIDRAULICO ABIERTO (31, 32, 33, 18, 16, 19, 23, 10, 15). EL APARATO COMPRENDE UN VOLANTE (22) PARA EL ALMACENAMIENTO DE ENERGIA CINETICA, PRIMEROS MEDIOS VALVULARES (20) DE CONTROL DE DIRECCION, QUE COMUNICAN CON LA LINEA DE MANDO (19), PARA DESCARGAR AL DEPOSITO (31) EL CAUDAL DE LA BOMBA (16), UNA PRIMERA LINEA DE PILOTAJE (80) DE LOS PRIMEROS MEDIOS VALVULARES (20). LOS PRIMEROS MEDIOS VALVULARES (20) COMPRENDEN: UN OBTURADOR (110) DESLIZABLE Y CARGADO POR LA PRESION DE LA PRIMERA LINEA DE PILOTAJE (80). LA FUERZA DE CIERRE DEL OBTURADOR ES PROPORCIONAL A LA PRESION DE PILOTAJE. EL INVENTO PROPORCIONA AHORRO ENERGETICO, ALTA VELOCIDAD Y FIABILIDAD.
ES8901982A 1989-01-26 1989-06-07 Aparato hidraulico de prensar. Expired - Fee Related ES2015152A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8919203A IT1228010B (it) 1989-01-26 1989-01-26 Apparato idraulico di pressatura
IT8919202A IT1228009B (it) 1989-01-26 1989-01-26 Apparato idraulico di pressatura.

Publications (1)

Publication Number Publication Date
ES2015152A6 true ES2015152A6 (es) 1990-08-01

Family

ID=26327090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901982A Expired - Fee Related ES2015152A6 (es) 1989-01-26 1989-06-07 Aparato hidraulico de prensar.

Country Status (1)

Country Link
ES (1) ES2015152A6 (es)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060608